1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MatroZZZ [7]
4 years ago
11

The Y-shaped structure where the DNA double helix is actively unwound during DNA replication is called the _________

Biology
1 answer:
g100num [7]4 years ago
3 0

Answer:

Replication fork.

Explanation:

Replication fork is exactly where DNA is being replicated, it is a Y-shaped structure caused by helicase enzymes when DNA unwinds, breaking the hydrogen bonds that holds the two strands together. DNA is synthesised using two strands; the leading and lagging strand. The lagging strand discontinues at this point resulting in short fragments called the okazaki fragments.

You might be interested in
What is the noise that birds make? My brother will not agree with me when I tell him what it is. Thanks!
Oksi-84 [34.3K]
Chirping, if that's what you mean.
8 0
4 years ago
The lining of the gastrointestinal tract that allows for absorption and secretion is:
hichkok12 [17]
The lining of the gastrointestinal tract that allows for absorption and secretion is: simple columnar epithelium<span>. Substances that are absorbed from the GI tract pass: Through the </span>epithelial<span> cells of the tract wall....</span>
8 0
4 years ago
Read 2 more answers
Think about the work you completed in your reading role. Determine the ideas that would be
Juli2301 [7.4K]

I think there is an answer that might be helpful. Well, you may copy and paste if necessary: The story commence in Boston in 1773. Johnny Tremain, a fourteen-year-old silversmith’s trainee worked for Mr. Lapham, an elderly silversmith, and reside in his house with Mrs. Lapham, the silversmith’s daughter-in-law, and Mrs. Lapham’s four daughters. Johnny is diligent, helpful and he is a leader in the household. Dove, a senior trainee, dislikes him for this which at times make him pick up a quarrel with johnny. From the onset of the novel, the devout Mr. Lapham encouraged Johnny to study a Bible verse about the peril of pride. 

Later on, John Hancock, a wealthy merchant, went to place an order for a ornamental sugar basin to go along with his current silverware. Johnny is fascinated by the work on the current set and is amazed to know that Mr. Lapham produced it in his youth. Since Mr. Lapham is aging and is not as skilled as before, Johnny needs to help him to produce the sugar basin. 

That partucular night, Johnny started walking on the Long Wharf with Cilla and Isannah, the two youngest Lapham daughters.

Johnny carried his shape of the sugar basin to Paul Revere, a master silversmith, for his opinion. Mr. Revere offered him some ideas on how to make the basin more attractive. Johnny is in a rush to have the finishing work done to the handle before it Mr. Hancock is set to collect it on Monday, so with the aid of Mrs. Lapham, he works on it on Sunday (of which he ought not to do since it is the Sabbath). Dove and Dusty Miller, the younger apprentice, are ought to help Johnny. But on the other hand, they are upset by his arrogant behaviour so they give him a fractured crucible to place the melted silver in. Initially, The prank ought to be a daft rational joke to humble Johnny a little, but he spatter melted silver all over himself and seriously burned his hand. Mrs. Lapham Mrs. Lapham employs Gran’ Hopper, a midwife, to take care of Johnny, but she couldn't keep his hand level so it twist in on itself and turn out to be hopeless. Johnny can never be a silversmith now. 

6 0
4 years ago
List three ways the crab's hard shell protects the crab
romanna [79]
Their shells protect them against predators and rough elements. Crabs have tight grips with their pincers, which allows them to grab hold of predators and fend them off. ... Their ability to condense their bodes enables crabs to take cover under rocks and other objects to hide from predators.

A hard outer shell offers protection against predators, in addition to the crab's claws, which they use to hunt prey or fight off predators.
8 0
3 years ago
A population of birds contains 16 animals with red tail feathers and 34 animals with blue tail feathers. Blue tail feathers are
Anon25 [30]

Answer:

Yes they are becuase of mixed breeding pls sub to Beast_Building on yt since i helped :) !!!

Explanation:

7 0
3 years ago
Other questions:
  • Find 6 things your cat does
    7·2 answers
  • An oxidation reaction
    9·1 answer
  • How is variation represented in a peppered moth simulation
    7·1 answer
  • *I will give you brainliest IF YOU GET THIS RIGHT*
    6·1 answer
  • Use the image on the right to answer the following questions. Compared to the outside of the cell, the inside of the cell is .
    5·2 answers
  • What organelle does the following phrase describe:
    10·1 answer
  • You want to stop two identical moving objects. Object 1 is moving faster than Object 2, so it would take more _____ to stop Obje
    15·1 answer
  • Explain how photosynthesis helps cellular respiration happen in a plant?
    13·2 answers
  • Why is the controlled timing of gene expression crucial to an organism?
    11·2 answers
  • Why did it take scientists 200 years to develop the cell theory?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!